• Cartoon and Animation Studies
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• s.49
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• pp.537-561
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• 2017

Machines and robotic structures are questioning existential bases of human beings. They influence our way of thinking and transform our social philosophies and value systems. The same time they keep their fascination ever since. Mechanical technique and skills are symbols for development and hazard at the same time. The attraction of this ambivalence is reviewed in this thesis by having a look at kinetic elements in modern sculpture. The author is focusing on classical sculptural positions that use machines or machinery within sculptural artworks. The historical development is examined and certain examples from the classical modern era are discussed as role models during their time. On this scenario, the portraits of two young contemporary outstanding positions in the field of kinetic art and installation are analyzed and explained. One of the goals was to investigate the eastern and the western language of two artists that are doing artworks in the same field and compare the works and the cultural expressions to each other. Different cultural positions and visual languages become visible due to the research. And the author's final conclusions is, that even in a globalized world there will always be significant local distinguishes remaining.

• Applied Chemistry for Engineering
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• v.19 no.2
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• pp.151-156
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• 2008

The annals of Joseon Dynasty is the most valuable resource containing the record of Korean history and has been known as one of the UNESCO's Memory of the World Register. There was a period that the annals of Joseon Dynasty was used with beeswax to control pests. It is considered as the prior reason of damage on the annals of Joseon Dynasty. Therefore, in this study we analysed the spectrum of traditional paper inside and outside of Korea, beeswax and accelerated artificial aging paper to restore the waxed volume in the annals of Joseon Dynasty by using FT-IR. As a result of FT-IR analysis, spectrum did not showed its big difference in all paper used in this study. However, there was a different spectrum in paper which was made with not Broussonetia kazinoki, but Echinochloa crus-galli var. frumentacea and Dioscorea batatas. Among traditional papers in various countries, spectrum of Korean paper showed the most similarity from the annals of Joseon Dynasty. In comparison between accelerated artificial aging paper and waxed volume, we could identify the change of spectrum affected by the damage.

• 해운
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• s.103
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• pp.8-21
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• 2013

발주잔량의 감소와 세계경기 회복기조 등을 감안할 때, 수급여건은 저점에 근접해 있다. 그러나, 해상물동량 증가율의 둔화, 대형선박 위주로 되살아난 발주 등을 감안할 때, 운임지수 등 시황회복은 상대적으로 느리게 진행될 전망이다. 2012년부터 상위선사의 뚜렷한 실적차별화가 나타나고 있으며, 국내선사는 상대적으로 취약한 선종다각화와 자본력, 계열 및 정부의 저조한 지원 등으로 금융위기 이후 재무구조가 가장 큰 폭으로 악화되었다. 상위선사의 실적우위는 일시적 차이가 아닌 선박의 대형화와 높은 연료효율성, 우수한 글로벌 네트워크 등 구조적 원가경쟁력의 차이에 기인하고 있다. 상위 3개 선사는 초대형선박의 추가인수와 P3 Network 구축으로 원가경쟁력이 더욱 향상될 전망이며, 재무여력을 갖춘 경쟁선사들도 선박가격이 낮은 상황에서 고효율의 대형선박을 발주, 원가경쟁력을 제고하고 있다. 반면에 호황기 고가에 선박을 확보한 국내선사는 과중한 재무부담으로 인해 선박대형화와 글로벌 네트워크 구축에 동침하지 못하고 있어 원가경쟁력의 차이는 더욱 심화될 전망이다. 더딘 시황회복과 상위선사의 단위당 운송비(Unit Cost) 하락 등을 감안할 때, 빠른 시일 내에 운임상승을 통한 큰 폭의 성과개선을 기대하기 어렵고, 과중한 재무부담은 투자여력의 위축으로 이어지고 있다. 여기에 중국 유럽선사가 정부로부터 대규모의 직접적 지원(대출, 지급보증)을 제공받고 있는데 반하여, 우리 정부는 장기적 관점의 지원이나 대책을 유보한 채, 제한된 유동성 지원만을 하고 있다. 재무부담에 따른 악순환을 깨고 원가경쟁력을 확보하기 위해선, 비핵심자산 매각, 자본유치 등 구조조정을 통한 재무구조 개선, 투자여력 확보를 통한 글로벌 경쟁력 회복, 정부차원의 지원과 조정 등 가능한 모든 방안을 총 동원하여 재무구조를 개선하고 투지에 나서는 것이 시급하다. 하지만, 불황으로 체력이 소진된 해운사의 자체적인 노력만으로는 한계가 있다. 기간산업의 국가경쟁력 차원에서 국내 선사의 자체노력은 물론, 정부 또는 금융기관 등 유관기관들의 확실한 지원이나 의사결정이 필요한 시점이다. 그렇지 않을 경우 국내 해운산업은 어두운 터널의 끝을 벗어나지 못하고 글로벌 경쟁사와의 격차는 더욱 벌어지게 될 것이다. 다음은 한국신용평가에서 발표한 "풍전등화 국내 해운업계, 본원적 대책 마련 시급"의 주요 내용을 요약 정리한 것이다.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.277-291
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• 2016

This study examined the impact of information and communications technology (ICT) on the sociocultural dimensions of the family by comparing ICT use in Korean, Chinese, and American families. This study investigated attitudes to ICT usage in the family context by country and explored how various consumers use ICT in the family context. The study explored how families can be clustered based on usage. ICT device ownership had differences in the use of ICT services including blogs and video chatting accounts. ICT usage in the family was also similar in all three countries in the study, but the depth of use differed. The cluster analysis indicated that users could be classified into four groups, however the proportion in each group differed by country. This study has implications for understanding ICT ownership and use by families in various countries and indicates that sociocultural elements are important in ICT use.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.04a
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• pp.100-100
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• 2018

물 고추냉이는 십자화과의 숙근성 다년생 초본식물로서 일본과 대만 등에서 재배되며 세계 여러 나라에서 식품, 가공원료, 향신료, 의약소재 등으로 이용되고 있다. 우리나라에서는 철원과 무주 등에서 재배되고 있으나 재배환경 및 기술의 한계로 규모와 생산량은 매우 저조한 실정이다. 따라서 본 연구는 물 고추냉이 순환 베드시스템 개발을 위한 기초연구로 수행되었다. 마사토의 높이와 고랑의 유무에 따라 3개 베드 (A-마사토 높이 4.0cm, 고랑 있음, B-마사토 높이 5.5cm, 고랑 있음, C-마사토 높이 7.0cm, 고랑 없음)로 시험하였다. 물 고추냉이의 생장량과 식물체 내의 양분 분석(질소, 인산, 칼륨)을 분석하였다. 그 결과 베드 높이가 가장 낮고(4cm) 고랑이 있는 베드에서 생장량이 가장 우수하였고 마사토 높이가 가장 높은(7cm) 처리구보다 생장량이 2배 이상 증가하였다. 전체적으로 엽장보다 엽폭이 길었고 심장형 잎의 특성을 그대로 나타내었다. 식물체 내의 양분 분석 결과 처리구 별로 질소, 인산, 칼륨의 함량 차이가 크게 나타났다. A 베드에서 질소 4,150, 인산 500, 칼륨 1,500ppm 에 비하여 C 베드는 질소 730, 인산 120, 칼륨 700ppm 정도로 낮았다. 대조구의 동일 지역, 동일 기간의 계류지 하우스재배(데이터 미발표)에 비해 순환식 베드 재배가 우수하였고, 특히 A 베드에서 가장 우수하여 절수, 2단 재배 등의 예상되는 효과를 감안할 때 물 고추냉이 순환식 베드 재배의 가능성이 충분하다고 판단된다.

• Journal of Digital Convergence
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• v.16 no.10
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• pp.399-407
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• 2018

The influence of SNS platform in the mobile environment has grown greatly. Among the various social networking services(SNS), this study analyzed the question of 311 women to investigate whether any difference exists between reliability of contents information, informativeness and playfulness as well as how attributes of contents information influence user attitude depending on the difference in type of providing information provided by "Innisfree" Cosmetics, the company account of Instagram. According to analysis, first, no difference exists between reliability of contents information, informativeness and playfulness depending on the type of providing information. Second, reliability and the playfulness of contents information influence purchase intention. Third, contents information "informativeness" and "playfulness" influence loyalty. Fourth, the "informativeness" and "playfulness" of contents information influence User Satisfaction. Considering such result, it is confirmed that the type of providing information provided by company does not influence account attributes and the "playfulness" of contents information is significant factor which influences all user attitude.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.14 no.1
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• pp.107-121
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• 2003

The object of this study is to compare qualitative level between Korean academic books and American academic ones evaluated by faculty members in Korea. To achieve this study, the data were produced by the questionnaires from faculty members of the Chonbuk National University. The major conclusions are summarized as follows: 1. As a whole, American academic books are evaluated more excellent than Korean academic ones. American academic books have more appropriateness of citation, level of content completion, usefulness of content, clearness of expression and accuracy of data than Korean academic ones 2. This study shows that American academic books are evaluated more excellent than Korean academic ones in every subject. 3. The respondents who had studied in the United States of America for more than two years evaluate American academic books more excellent than those for less than two years. 4. Regardless of the periods of study in America, however, most of respondents evaluate American academic books better than Korean academic ones in all fields.

• Journal of the Korea Convergence Society
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• v.10 no.2
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• pp.255-260
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• 2019

Recently realistic descriptions have been frequently used in anti-smoking campaigns. The same trend can also be seen with regard to posters as a medium of visual communication. It was intended to examine how different types of visual images in anti-smoking campaign posters produced and distributed by the WHO can improve the effectiveness of health communication. This article aims to determine how each of abstract/stylized illustrations and realistic images might affect the three key variables of the Theory of Planned Behavior, which are Attitudes toward the Behavior, Subjective Norms and Perceived Behavioral Control, in relation to quitting smoking. Results showed that realistic images are different in improving the attitudes toward the behavior and subjective norms. However, there are no significant difference between abstract/stylized illustrations and realistic images in Perceived Behavioral Control. The findings of this study suggest that the above-mentioned types of visual information achieve different levels of effectiveness in health communication. It is desirable that more effort be devoted to the interdisciplinary study across the areas of visual design and social psychology, for example, with a view to developing better health communication strategies.

• Korea Trade Review
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• v.43 no.2
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• pp.181-204
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• 2018

This study examines the existence of a target leverage and determinants of book and market leverage. A data set of shipping firms from 2009 to 2016 was used to conduct an empirical study. The target leverage which cannot be observed in the market is estimated using a partial-adjustment model of firm capital structure. This study found that factors affecting the capital structure differ with respect to firm size, book value leverage and market value leverage. Shipping firms have a target leverage, adjust the actual leverage toward that target leverage, and consider the target leverage as an optimum leverage. The deviation of the leverage from the target leverage plays an important role to explain changes of leverage level. The greater the deviation results in greater adjustment of shipping firms toward targets. A high level of initial debt reduces leverage changes.

• Journal of Advanced Navigation Technology
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• v.27 no.6
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• pp.724-732
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• 2023

Civil aircraft must have captain and first officer. In general, the captain fulfills his role and responsibility for preventing danger during aircraft operation, and the first officer is in charge of assisting the captain. Historicclay, as 70% to 80% of aircraft accidents have been caused by pilot human factors, crew resource management (CRM)has been introduced and operated worldwide. On the other hand, safety behavior is a human behavior to protect from danger using knowledge and skills, and the captain and the first officer who perform operations in the aircraft's cockpit are expected to have different levels of safety behavior according to differences in competence, responsibility, and experience. Preceding studies have shown that pilots' safety behavior is influenced by non-technical factors such as CRM Skills rather than technical ability, and this study was conducted to identify differences in CRM competencies between captain and first officer and to verify whether the differences are correlated with safety behavior.